Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
UPMC Hillman Cancer Center and University of Pittsburgh, Pittsburgh, Pennsylvania.
Clin Cancer Res. 2022 Nov 14;28(22):4835-4837. doi: 10.1158/1078-0432.CCR-22-2277.
Analysis of tumor-infiltrating lymphocyte (TIL) functional states, particularly tumor-reactive PD-1T TILs, within specific spatial context, can serve as a biologically informed predictive marker of immunotherapy that may be superior to standard clinical biomarkers. High-plex quantitative immune cell phenotyping within their spatial context has tremendous potential in immuno-oncology. See related article by Hummelink et al., p. 4893.
分析肿瘤浸润淋巴细胞(TIL)的功能状态,特别是具有肿瘤反应性 PD-1 的 TIL,在特定的空间背景下,可以作为一种生物学上有意义的免疫治疗预测标志物,可能优于标准的临床生物标志物。在其空间背景下进行高通量定量免疫细胞表型分析在肿瘤免疫治疗中有巨大的潜力。见 Hummelink 等人的相关文章,第 4893 页。